LLM AtlasLLM AtlasSearch models

Use cases

Decision guides by job to be done

11 guides

Find analyst-grade recommendations for common buying questions, including coding, RAG, customer support, structured outputs, and more.

Best LLM for Coding

Long-read guide

Find the strongest models for coding assistance, refactoring, and agentic software workflows.

Best LLM for RAG

Long-read guide

Models optimized for retrieval grounding, long context, and enterprise knowledge applications.

LLMs for support automation, QA consistency, and omnichannel service operations.

Best Open Source LLM

Long-read guide

Open-weight models for custom deployment, fine-tuning, and private environments.

Cheapest LLM API

Long-read guide

The best value models for cost-sensitive products and large-scale throughput.

Best Long Context LLM

Long-read guide

Models with the highest practical ceiling for long documents and memory-heavy tasks.

Models that are reliable for JSON, schema-bound responses, and agent tooling.

Models that excel at image understanding, OCR, document parsing, and visual reasoning.

Models with the strongest step-by-step reasoning, math, and problem-solving capability.

Models with strong safety, compliance, reliability, and operational readiness for business workloads.

Models with the strongest safety guardrails, content moderation, and responsible AI practices.